C-SAT-BOX
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Surge protection device
2880561
Surge protection for antenna distributors in satellite systems. IN and OUT via F connectors, 5 channels for signals from SAT systems and terrestrial antennas, ground connection on the outside of the housing.
Detalhes dos produtos
| Product type | Surge protection for transceiver systems |
| IEC test classification | B2 |
| C1 | |
| C2 | |
| C3 | |
| D1 | |
| Type | Housing for surface mounting |
| Number of positions | 5 |
| Insulation characteristics | |
| Overvoltage category | II |
| Pollution degree | 2 |
| Nominal voltage UN | 14 V DC (vertical) |
| 18 V DC (horizontal) |
| Connection method | F connector |
| Dimensional drawing |
|
| Width | 144.9 mm |
| Height | 31.5 mm |
| Depth | 71.5 mm |
| Color | silver-colored |
| Housing material | Die-cast zinc |
| Housing surface material | Ni |
| Inner conductor surface material | Sn |
| Insulation body material | PP |
| Spring contact material | CuSn |
| Direction of action | Line-Shield/Earth Ground |
| Maximum continuous voltage UC | 20 V DC |
| Rated current | 400 mA |
| Operating effective current IC at UC | ≤ 2 µA (per channel) |
| Protective conductor current IPE | ≤ 2 µA (per channel) |
| Nominal discharge current In (8/20) µs (line-shield) | 2.5 kA |
| Pulse discharge current Iimp (10/350) µs | 0.5 kA |
| Total discharge current ITotal (8/20) µs | 10 kA |
| Max. discharge current Imax (8/20) µs maximum (line-shield) | 2.5 kA |
| Nominal pulse current Ian (10/1000) µs (line-shield) | 100 A |
| Nominal pulse current Ian (10/700) µs (line-shield) | 100 A |
| Output voltage limitation at 1 kV/µs (line-shield) static | ≤ 80 V |
| Voltage protection level Up (line-shield) | ≤ 500 V (C2 - 4 kV / 2 kA) |
| ≤ 120 V (C3 - 100 A) | |
| Response time tA (line-shield) | ≤ 1 ns |
| Input attenuation aE, asym. | ≤ 1 dB (5 MHz ... 2.2 GHz / 75 Ω) |
| ≤ 3 dB (5 MHz ... 2,4 GHz / 75 Ω) | |
| Near-end crosstalk attenuation | ≥ 40 dB (5 MHz ... 2,4 GHz / 75 Ω) |
| Cut-off frequency fg (3 dB), asym. (shield) in 75 Ω system | > 2.5 GHz |
| Frequency range | 47 MHz ... 2.5 GHz |
| Inductivity in series | typ. 5 µH (f = 10 kHz) |
| Resistance per path | 3.3 Ω ±20 % |
| Surge protection fault message | none |
| Impulse durability (line-shield) | B2 - 4 kV / 100 A |
| C1 - 1 kV / 500 A | |
| C2 - 4 kV/2 kA | |
| C3 - 100 A | |
| D1 - 500 A | |
| Impulse durability (shield-ground) | C2 - 10 kA |
| D1 - 5 kA |
| Ambient conditions | |
| Degree of protection | IP40 |
| Ambient temperature (operation) | -25 °C ... 55 °C |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 4000 m (amsl) |
| Standards/specifications | IEC 61643-21 |
| Note | 2000 + A1:2008 + A2:2012 |
| Standards/specifications | EN 61643-21 |
| Note | 2013 |
| Standards/specifications | EN 50083-2 |
| Note | CLASS-A |
| Mounting type | Screw mounting |
Vantagens
No signal interference with optimum transmission properties
Space-saving, thanks to the compact design
Protection of digital and analog signals with universal protective circuit
Easy installation with surface mounting